45023940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 149700096

約数和(自身を除く): 104676156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 130, 142, 156, 180, 195, 213, 234, 260, 271, 284, 355, 390, 426, 468, 542, 585, 639, 710, 780, 813, 852, 923, 1065, 1084, 1170, 1278, 1355, 1420, 1626, 1846, 2130, 2340, 2439, 2556, 2710, 2769, 3195, 3252, 3523, 3692, 4065, 4260, 4615, 4878, 5420, 5538, 6390, 7046, 8130, 8307, 9230, 9756, 10569, 11076, 12195, 12780, 13845, 14092, 16260, 16614, 17615, 18460, 19241, 21138, 24390, 27690, 31707, 33228, 35230, 38482, 41535, 42276, 48780, 52845, 55380, 57723, 63414, 70460, 76964, 83070, 96205, 105690, 115446, 126828, 158535, 166140, 173169, 192410, 211380, 230892, 250133, 288615, 317070, 346338, 384820, 500266, 577230, 634140, 692676, 750399, 865845, 1000532, 1154460, 1250665, 1500798, 1731690, 2251197, 2501330, 3001596, 3463380, 3751995, 4502394, 5002660, 7503990, 9004788, 11255985, 15007980, 22511970, 45023940]

約数ペア:

[(1, 45023940), (2, 22511970), (3, 15007980), (4, 11255985), (5, 9004788), (6, 7503990), (9, 5002660), (10, 4502394), (12, 3751995), (13, 3463380), (15, 3001596), (18, 2501330), (20, 2251197), (26, 1731690), (30, 1500798), (36, 1250665), (39, 1154460), (45, 1000532), (52, 865845), (60, 750399), (65, 692676), (71, 634140), (78, 577230), (90, 500266), (117, 384820), (130, 346338), (142, 317070), (156, 288615), (180, 250133), (195, 230892), (213, 211380), (234, 192410), (260, 173169), (271, 166140), (284, 158535), (355, 126828), (390, 115446), (426, 105690), (468, 96205), (542, 83070), (585, 76964), (639, 70460), (710, 63414), (780, 57723), (813, 55380), (852, 52845), (923, 48780), (1065, 42276), (1084, 41535), (1170, 38482), (1278, 35230), (1355, 33228), (1420, 31707), (1626, 27690), (1846, 24390), (2130, 21138), (2340, 19241), (2439, 18460), (2556, 17615), (2710, 16614), (2769, 16260), (3195, 14092), (3252, 13845), (3523, 12780), (3692, 12195), (4065, 11076), (4260, 10569), (4615, 9756), (4878, 9230), (5420, 8307), (5538, 8130), (6390, 7046)]